Our Products

Our Products. Ruselprom Group offers more than 3000 product positions: wide product range of electric motors from 0,25 kW up to 20 MW, generators up to 280 MW, digital excitation systems, frequency converters, reduced current starters etc. There are strong designers and engineering divisions in our company and the high quality of our staff

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BUSINESS DIVISION INDUSTRIAL PROJECTS

motor / generatorlocal services on-site measurements water jacket cooled ic 7a0w7 100 –2500 kw 0,4 –11 kv 0 –10000rpm motor / generator slip ring motors ic8xx 500 –15000 kw 0,4 –15 kv 0 –3600rpm motor / generator air water cooled ic8xx 600 –35000 kw 0,4 –15 kv 0 –10000rpm

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HJR high

Slip-ring motors are used in applications that require high torque or low current when starting. They are recommended especially for applications with load at a high momentum, such as mills, or for use in a weak power distribution network. Premium technology. 150 to 6,000 kW Axis height: 355 to 1,000 mm Number of poles: 4 to 12 poles

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Can a VFD drive a slip ring motor?

Oct 05, 2016A slip ring motor is normally not designed for the extreme high du/dt values stressing the winding insulation at VFD drive (fast switching). There is a high risk that partial discharge will break down the winding isolation material causing flash-over if it is not designed for VFD. One point more is that one of the bearings must be isolated, if

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Slip ring motor, 380V electric motor, Simo Slip ring motor

China Simo YR IP44 380v Slip ring AC MOTOR YR series IP44 motor is a protected wound rotor three-phase asynchronous motor The power level and installation size of the motor comply with IEC international standards The enclosure protection class is IP44 and the cooling method is IC411

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Slip Ring Motor

+61(3) 9314 2511; infofamaker.au; F.A. Maker Pty Ltd 11-19 Boundary Rd, Laverton North VIC 3026 Australia Worldwide shipping

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450 KW 600 HP 6 Pole 990 Rpm 50 Hz 3300v TECO Slip Ring

450 KW 600 HP 6 Pole 990 Rpm 50 Hz 3300v TECO Slip Ring Electric Motor D450AC. Condition is Seller refurbished. Type: Slip Ring Electric Motor (Wound Rotor) Make: TECO Power: 400 kw (535 hp) Speed: 6 pole (1450 rpm) Volts: 3300 v (3.3kv) Amps: 98 Rotor volts: 770 Rotor amps: 345 Mount: B3 Foot/ppFrame: D450AC (450mm Centre shaft height)/ppWeight: 4500 kg/ppUnused

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AC Slip Ring motor

China AC Slip Ring motor catalog of Low Voltage Three Phase Indcution AC Electric IP23 Slip Ring Motor for Steel Plant, Asynchronous Induction Three Phase Electric AC IP54 Slip Ring Motor provided by China manufacturer - Shanghai Pinnxun Electric Motor Co., Ltd., page1.

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Slip Ring Motor

Aug 28, 2008Slip Ring Motor - posted in Protection Systems: I need to design protection for a 3000 kw,11kv slip ring induction motor . for the same size of motor we provide differential protection to motor for cage rotor motor . Is it similar in case of slip ring motor. Is it coventional to provide differential protection for slip ring motors . Is the diff protection arrangement similar to that of a cage

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HT Motors

HT Slip Ring Induction Motors CG motors are designed to each customer's specification . By virtue of design versatility high operating efficiency .CG motors are logical choice for a multitude of industries. Slip ring motors are used for higher torque during start-up and coincidentally lower current flow.

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Three Phase Slip Ring Crane Duty Motors, Power: 300 kW

Product Description. Slip Ring Crane Duty Motors are specially designed for service on cranes and hoists. They can also be used for similar applications such as material handling equipment, and cranes of all types. These motors can serve as auxiliary motors in rolling mills or

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BROCHURE Slip ring motors ABB expertise provides the best

integrates a brush-lifting device and a slip ring short-circuiting gear (BLG). Once the motor has achieved its full speed after starting, the BLG first short-circuits the rotor windings and then raises the brushes from the slip rings. In both cases the slip rings are enclosed in a housing located at the N-end and separated from the main motor

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Starting

5/95 5 Starting and control of slip-ring induction motors Contents 5.1 Important features of a slip-ring motor 5/97 5.2 Starting of slip-ring motors 5/97 5.2.1 Selection of rotor resistance 5/98 5.2.2 Determining external resistance and time of start 5/101 5.2.3 Number of steps 5/104 5.2.4 Duty cycle and duty rating of resistance units 5/104 5.2.5 Temperature rise limits 5/105

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motor kw calculation for ball mill

How To Calculate Rpm Of A Motor To Ball Mill. ball mill power cemnet. if we calculate the shaft power with 28% filling it comes to more than 2600 kw with 210 t grinding media. supplier has given a ball mill motor installed kw of 2600 only. n, mill speed, rpm. read more. Ball Mill Motor Hp Calculation-

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TECO

3-Phase Slip Ring Induction Motors Low Voltage Wound Rotor. Output 10 ~800 HP (7.5 ~600 KW) Pole (Speed) 4 ~ 12 Voltage 415V Frequency (Hz) 50 Frame Size 160MC~ 630S Protection Enclosure Drip-proof IP 22. Design Standards: IEC, BS, JEC, AS

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Motor Current Charts

Motors of higher speed usually take a lower current than that shown in the table; while motors of lower speed usually take higher current. Wide variations from these figures can arise, especially on single phase motors, and engineers should, whenever possible, determine the actual f.l.c from the motor rating plate in each case. Single Phase Motors

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Introducing Cost

ring motors in Asia and IMEA region. NMK slip-ring motors complete ABB's product offering and will help insecuring full package orders in the local and export markets, especially in the cement and sugar segments. Target applications for the NMK motor are mills, fans, pumps and conveyors in the cement, mining, sugar, metals, and pulp and paper

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Problem Set

5.A 75 kW, 440 V, 3-phase, 6-pole, 50 Hz wound rotor induction motor has a full load slip of 0.04 and the slip at maximum torque of 0.2 when operating at rated voltage and frequency with rotor winding short circuited at the slip rings. Assume the stator resistance and rotational losses to be negligible. Find (a)maximum torque ( Ans: 1940 N m)

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New Manufacturing

AC Motors – Production program. HV Squirrel-cage Motor (160-15.000 kW) HV Slip-ring Motors (160-15.000 kW) LV Induction Motors (75-1.000 kW) Explosion Proof Motors

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Is preferred for synthetic fibre mills

Is preferred for synthetic fibre mills. a) Synchronous motor b) Reluctance motor c) Series motor d) Shunt motor. A. 2 kW. B. 20 kW. C. 50 kW. D. 100 kW. View Answer. View Answer B. D.C. motors with Ward-Leonard control. C. A.C. slip ring motors with variable resistance. D. Any of the above. View Answer. View Answer. Which of the

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Design and Analysis of Drive System with Slip Ring

Design and Analysis of Drive System with Slip Ring Induction Motor for Electric Traction (C. Nagamani) 375 This has resulted in energy savings of the order of 360 kW worth $300,000 per annum for a 5000 HP Wound Rotor Motor running at 90% full speed in the grinding Mills used in large Cement Plants [3]. Also, as the

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CG Motors

Applications: Crompton Greaves slip ring crane duty motors are specially designed for service on cranes and hoists they can also be used for similar applications such as material handling, weirs and lifts of all types. These motors can serve as auxiliary motors in rolling mills

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HELMKE: Slip ring motors

Apr 06, 2018Excerpt from our stock of slip ring motors . HELMKE is a leading supplier of slipring motors ex stock. Applications: Ball mills; Shredders; Cement mills; Variable speed for pump application ; Slip ring motors from 55 to 250 kW, 04 to 06-pole, protection type IP55. Special version for crushers available on the spot.

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Three

Three-phase asynchronous slip-ring motors for cement mining since 2007 DSRAN 8037-6WF 5.600,0 kW CMS Cement Industries Sdn. Bhd 1 Malaysia 8 / 2020 995,0 min-1 Macem/CMS Malaysia - CMS Cemen 6.300 V Mill DSKAS 7132-6WF 3.100,0 kW OOO SZEMO 1 Russia 6 / 2020 DSKAS 7132-6WF 3.100,0 kW VEM motors Finnland Oy 3 Russia 2015 - 2018 994,0

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Toshiba Mitsubishi 800 Hp Slip Ring Motor

Used Mining Processing Equipment - Grinding Mills, Crushers Process Plants. Home. Equipment. MOTORS / DRIVES. MOTORS (100 HP - 800 HP) TOSHIBA MITSUBISHI 800 HP Slip Ring Motor. TOSHIBA MITSUBISHI 800 HP Slip Ring Motor. Previous Next. .

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Slip Ring Motors, CG Motors, Motors Manufacturer

CG has Low Voltage Slip Ring electric motors ranging from 3.7 kW to 350 kW in both TEFC (IP55) Drip Proof (IP23) construction. These motors are designed with new Slip Ring and brush gear arrangement for trouble free operations and long lasting brush life, Slip Ring are moulded in epoxy-based insulation and excellent stability in operation at high temperature and have very good anti

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jr series ac induction slip ring re rolling mill motor 65kw

jr series ac induction slip ring re rolling mill motor 65kw Electrical productsmotors-acslip-ring induction JR/YR series slip ring induction motor is specially designed according to users needs for large-capacity three-phase winding asynchronous motors It can provide a larger starting torque at a smaller starting current and can add an

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Slip Ring Motor, 0.3 kW

Motors with slip-ring rotors (wound rotor motors) represent a type of asynchronous induction machine. Unlike squirrel cage rotor machines a slip-ring rotor is in the form of a three-phase winding attached to a slip-ring and accessible from the outside via brushes.

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75kW Slip Ring Fed Wound Rotor Motor Control

75kW Slip Ring Fed Wound Rotor Motor Control - For Steel Rolling Mill. MCW were asked to produce a control system for 75kW slip ring fed, wound rotor induction motor that was being used to drive a steel rolling mill via a Radicon gearbox. At the heart of the system MCW used the Fairford Synergy intelligent soft starter to provide a controlled

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Used 220kw Slip Ring Electric Motor Slip Ring

400 kw 535 hp 4 pole 3300 volt TECO Slip Ring Wound Rotor Electric Motor Type Slip Ring Electric Motor Wound Rotor 3-phase induction motor Make TECO Power 400 kw 535 hp Speed 4 pole 1480 rpm Hz 50 hz Primary Volts 3300 Primary Amps 86.5 Secondary Volts 800 Secondary Amps 295 Mount B3 Foot Frame D450AB Centre Shaft Height 450 mm Weight 3660 kg Protection Rating IP 56 Insulation

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YRKK Slip ring motor

WNM Slip ring motors YRKK. YL Series vertical high voltage induction motors * Frame sizes: 355-630 * Rated output: 185-2240kW

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Which of the following motors are best for the rolling mills

Which of the following motors are best for the rolling mills? A. Single phase motors. B. Squirrel cage induction motors. C. Slip ring induction motors. D. D.C. motors. Answer: Option D. Related Questions on Industrial Drivers. Rotor of a motor is usually supported on _________ bearings. A. Ball or roller.

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